SKU: 32739294495

Aftermarket Parker RAH161S50 Relief Valve for Excavator Loader

$3933.90 $4371.00
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Description

Aftermarket Parker RAH161S50 Relief Valve for Excavator LoaderReplacement part number: RAH161S50 Specification: Division: Hydraulic Systems Division Flow Rate: 80 gal min, 302. 8 L min Flow Rate: 80 GAL MIN, 302. 8 L MIN Maximum Inlet Pressure Rating: 5500 PSI, 380 BAR Pressure Control Range: 500 5000 PSI, 34. 5 350 BAR Maximum Inlet Pressure Rating: 5500 psi, 380 bar Adjustment Mechanism: Screw Seal Material: Nitrile Pressure Control Range: 500 5000 psi, 34. 5 350 bar Adjustment Mechanism: Screw Seal Material:

Replacement part number:

RAH161S50

Specification:


Division: Hydraulic Systems Division
Flow Rate: 80 gal/min, 302.8 L/min
Flow Rate: 80 GAL/MIN, 302.8 L/MIN
Maximum Inlet Pressure Rating: 5500 PSI, 380 BAR
Pressure Control Range: 500-5000 PSI, 34.5-350 BAR
Maximum Inlet Pressure Rating: 5500 psi, 380 bar
Adjustment Mechanism: Screw
Seal Material: Nitrile
Pressure Control Range: 500-5000 psi, 34.5-350 bar
Adjustment Mechanism: Screw
Seal Material: Nitrile
Maximum Flow Rate: 80 gal/min, 302.8 L/min
Maximum Operating Pressure: 5000 psi, 350 bar
Maximum Tank Pressure: 5000 psi, 350 bar
Standard Setting Pressure: 2500 psi, 172.4 bar
Maximum Pressure Setting: 5000 psi, 350 bar
Pressure Control Sensitivity: 1910 per turn psi, 131.7 per turn bar
Reseat Pressure: 90% of pressure setting
Actuation Type: Pressure Sensing
Configuration: Pressure Relief
Leak Rate: 5 per @ 100 psi (6.8 bar) setting cm3/min
Mounting Type: Screw in cartridge valve
Cavity Size: C16-2
Function: Pilot Operated
Operation Type: Automatic
For Fluid Type: Mineral-based or synthetic hydraulic fluids
Maximum Kinematic Viscosity: 45-2000 SSU (6 to 420 cSt)
Filter Efficiency Rating: ISO 4406 18/16/13, SAE Class 4
Valve Material: All parts steel. All operating parts hardened steel
Installation Torque: 121-125 lb-ft, 164-170 Nm
Operating Temperature: -30 to +250 °F, -34 to +121 °C
Maximum Operating Temperature: +250 °F, +121 °C
Minimum Operating Temperature: -30 °F, -34 °C
Body Material: N/A

Application:


Fit for Excavators, Loaders and so on machines with Parker Pilot Operated Relief Valve RAH161S50.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32739294495

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4.3 ★★★★★
Based on 193 reviews
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Product Reviews
S
Verified Purchase
Susan p
Massapequa, US
★★★★★ 5
It’s great for the bathroom.
Color: Gold-aa
It’s great. I use it in all my bathrooms. It’s easy to change the paper. It fits on the tank and dresses it up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
B
Verified Purchase
Bernard C. Pattie
New York, US
★★★★★ 5
Good Product, Fair Price
Color: Gold-aa
I bought this for my guest bathroom where I have some other brass items and it fits right in. Easy assembly with the supplied Allen wrench and bolt, and it comes with a cover for the bolt hole which perfectly matches the base padding material so the assembly point becomes invisible. It doesn’t have a ‘towel unroll preventer’ but I knew that when I evaluated the reasonable sale price and decided that wasn’t important for the intended use. The base is heavy and the assembled item seems very sturdy. I found it weird that this towel holder came with a plastic box containing a fork and a spoon as a ‘gift’ but this will go in my car camping cookware bag. I don’t know how the brass finish will hold up over time but for now I’m very pleased.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
R
Verified Purchase
Rebecca Yant
Bozeman, US
★★★★★ 5
Fantastic paper towel holder!
Color: Sliver
Very sturdy, with a weighted bottom & it holds larger rolls. I put select-a-size triplet rolls on mine. It’s a nice looking one too. Compliments a stainless kitchen nicely.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 10, 2025
S
Verified Purchase
Stella Ketchum
Waukegan, US
★★★★★ 5
Paper towel holder
Color: Gold-aa
A very nice product which matched my fixtures perfectly. It was well packaged and easy to assemble. Excellent value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
D
Verified Purchase
deana
Boise, US
★★★★★ 5
Beautiful gold finish
Color: Gold-aa
Perfect gold finish for our new condo kitchen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026

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